<!DOCTYPE html>
<html>
<head lang="en">
    <meta charset="UTF-8">
    <title></title>
    <link rel="stylesheet" href="jQuery/jquery-ui.min.css"/>
</head>
<body>
<ul id="myUl">
    <li>手</li>
    <li>脚</li>
    <li>鼻子</li>
    <li>眼睛</li>
</ul>
</body>
<script src="jQuery/jquery.js"></script>
<script src="jQuery/jquery-ui.min.js"></script>
<script>
    $(document).ready(function (){
        $("#myUl").sortable();
    })
</script>
</html>